baber/WOPTO huggingface dataset:
Patent JP-2011082237-A (JP)
Title: Ceramic circuit board coordinate-converting method and method of manufacturing ceramic circuit board
Inventor: MIZUGAKI KOICHI
IPC: H05K3/46
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic circuit board coordinate-converting method, and to provide a method of manufacturing a ceramic circuit board that achieve reduction in cost.  <P>SOLUTION: The ceramic circuit board coordinate-converting method includes: a step S10 of finding coordinate values of a ceramic circuit board pattern; a step S20 of calculating a coordinate conversion parameter for representing coordinate values of a board pattern with coordinate values of a coordinate system on the board based upon design values of coordinate values of the board pattern from coordinate values of a pattern on the substrate based upon the coordinate values of the board pattern and the design value of the coordinate values; a step S30 of performing coordinate conversion from the coordinate values of the board pattern to the coordinate values of the coordinate system on the board based upon the design values using the coordinate conversion parameter; and a step S40 of calculating deviations between the coordinate values of the pattern on the board based upon the design values and the converted coordinate values of the board pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081076-A (JP)
Title: Device with built-in positioning function and camera
Inventor: YAMAZAKI YOSUKE
IPC: G03B17/56
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with a built-in positioning function which is free from lowering of positioning accuracy by a positioning sensor, even when accessory is attached to the device.  <P>SOLUTION: The device with the built-in positioning function includes: an attaching member for attaching the accessory to a surface of a housing; the positioning sensor for receiving a positioning signal from a positioning satellite; a holding member for holding the positioning sensor inside the surface of the housing adjacent to the attaching member; and a holding member drive unit for changing a direction or a position of the positioning sensor to a predetermined direction or a predetermined position where positioning signal receiving performance of the positioning sensor is hardly affected by the accessory attached to the attaching member when the accessory is attached to the attaching member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082332-A (JP)
Title: Structure of high electron mobility transistor, device including structure of the same, and method of manufacturing the same
Inventor: CHANG YI
IPC: H01L21/28
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a MOS-PHEMT (Metal Oxide Semiconductor Pseudomorphic High Electron Mobility Transistor) suitable for use as a semiconductor device such as an SPDT switch of an MMIC (Monolithic Microwave Integrated Circuit), and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The MOS-PHEMT structure has a gate dielectric layer 107 comprising materials selected from the group of Al<SB>2</SB>O<SB>3</SB>, HfO<SB>2</SB>, La<SB>2</SB>O<SB>3</SB>, and ZrO<SB>2</SB>. Consequently, a semiconductor structure of a high-frequency switch device or the like including the structure of the MOS-PHEMT reduces loss of a DC current and insertion loss to improve isolation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078907-A (JP)
Title: Gas jet tube holder, gas jet tube attaching part, and portable gas jet cleaning instrument
Inventor: HIRAYAMA TOYOYUKI
IPC: B08B5/02
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas jet tube holder capable of attaching the gas jet tube of a portable gas jet cleaning instrument to the inside of a metal valve body in a freely detachable manner so as to prevent the same from flying out during use, a gas jet tube attaching part, and the portable gas jet cleaning instrument.  <P>SOLUTION: The gas jet tube holder is attached to the inner surface of the gas discharge opening part of a pressure reducing device body connected to a small-sized gas cartridge and composed of a holder body and a support projection. The holder body has the insertion part of a gas jet tube extending in its length direction therein and the support projection is provided to the intermediate part in the length direction of the holder body to elastically grasp the gas jet tube inserted in the holder body. The holder body is divided in a circumferential direction together with the support projection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082041-A (JP)
Title: Terminal pair and electric connection structure using this
Inventor: SHIMIZU ATSUSHI
IPC: H01R13/03
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electrical resistance between terminals to constitute a terminal pair by using liquid metal, and prevent in advance an increase in the electrical resistance caused by deterioration of the liquid metal.  <P>SOLUTION: An electrical connection structure includes a male terminal 10 and a female terminal 20, and the liquid metal 30 having a low melting point is interposed between them. The liquid metal 30 contains gallium, and at least one of indium and tin. The male terminal 10 and the female terminal 20 include a base material made of copper or a copper alloy, and a gallium reaction suppressing layer formed on its surface. The gallium reaction suppressing layer is made of a material having lower reactivity with gallium in the liquid metal than the base material, and by preventing reaction between gallium in the liquid metal and copper to constitute the base material, rise in the melting point of the liquid metal due to the reaction is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084100-A (JP)
Title: Holding structure of apron for railroad vehicle
Inventor: SHIMIZU HIROMASA
IPC: B61D17/20
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely return an apron for a railroad vehicle to a horizontal state, even when the apron is erroneously made from the horizontal state into a vertical state.  <P>SOLUTION: When the apron 1 is made from the horizontal state into the vertical state, a second side part 41d of a base part 41 of an apron stopper 4 energizes rotation of the apron stopper 4 by the self weight so that a part 42 to be supported may be in a non-opposed state, and a connecting part 43c of a fixing part 43 prevents rotation of the base part 41 of the apron stopper 4 against the energizing force by the second side part 41d when the part 42 to be supported is in the non-opposed state by the energizing force by the second side part 41d of the base part 41. As a result, even when the apron 1 is erroneously made from the horizontal state into the vertical state, an apron stopper support 5 is not made into a state to support the part 42 to be supported of the apron stopper 4 and the apron 1 can be manually returned from the vertical state into the horizontal state. When the apron 1 is to be held in the vertical state, the apron stopper 4 is manually rotated and only the part 42 to be supported of the apron stopper 4 is required to be made into the opposed state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084673-A (JP)
Title: Aqueous dispersion of composite self-dispersible polyester, method for producing the same, water-based ink composition, ink set and image-forming method
Inventor: TAMURA AKIO
IPC: C09D11/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition having excellent ink stability and ejection stability and good fixability.  <P>SOLUTION: There is provided an aqueous dispersion of a composite self-dispersible polyester obtained from water and a mixed solution containing a first polyester and a second polyester having an acid value defferent from the acid value of the first polyester by ≥3, containing the composite particles comprising the first polyester and the second polyester and having a volume average particle diameter of ≥0.1 nm and ≤80 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067186-A (JP)
Title: Dried laver sheet with perforation
Inventor: MIYAZAKI SUMIOKI
IPC: A23L17/60
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To make easy the biting off of a full-scale dried laver sheet; and to provide a method for cutting the laver sheet to be small-sized without using a scissors.  <P>SOLUTION: Perforation lines are drawn in lengthwise and widthwise directions. As the perforation lines are drawn, so easily biting off and cutting to be small-sized without using a scissors are achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093103-A (JP)
Title: Liquid container and liquid jetting device
Inventor: TAKEDA YUKI
IPC: B41J2/175
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for a liquid container including a liquid detecting device, by which kinds of contained liquids are not limited extremely, and to provide a technique by which lowering of accuracy of a detection signal output by the liquid detecting device is suppressed.  <P>SOLUTION: The liquid container for supplying a first kind of liquid jetted by the liquid jetting device to the liquid jetting device includes: a liquid storing chamber in which the first kind of liquid is stored; a liquid supply channel through which the first kind of liquid is made to circulate to the liquid jetting device from the liquid storing chamber; and the liquid detecting device which has a piezoelectric element, the liquid detecting device communicating with the liquid supply chamber is formed, and which outputs the detection signal corresponding to oscillation characteristic of fluid present in the communicating chamber. The liquid container stores the first kind of liquid and a second kind of nonvolatile liquid having smaller specific gravity than that of the first kind of liquid and phase-separating from the first kind of liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095966-A (JP)
Title: Access controller
Inventor: TAUCHI HIDEKAZU
IPC: G06F12/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely guarantee a predetermined data transfer quantity per unit time with respect to each of a plurality of master modules sharing one slave module.  <P>SOLUTION: The access controller is configured to control data transfer between each of a plurality of master modules and a slave module, and provided with: a measurement means for repeatedly measuring a unit processing time; a transfer quantity counter for counting a data transfer quantity between each master module and the slave module in the unit processing time; and a control means for determining whether or not the data transfer quantity counted by the transfer quantity counter for each of the plurality of master modules has reached a predetermined upper limit value, and stopping data transfer between the master module whose data transfer quantity is determined to have reached the upper limit and the slave module until the measurement of the next unit processing time is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096516-A (JP)
Title: Light-emitting display device and method for manufacturing the same
Inventor: HAYASHI NAOTERU
IPC: H05B33/10
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting display device suppressing brightness deterioration caused by a change of TFT characteristics without spoiling productivity and quality, and a method for manufacturing the same.  <P>SOLUTION: A first insulation film 21 is formed on TFTs 10A and 10B on a substrate 11. After a positive electrode 22 is formed on the first insulation film 21, a second insulation film 23 is formed so as to cover the first insulation film 21 and an end portion of the positive electrode 22. An organic light emitting layer 24 and a negative electrode 25 are formed on the positive electrode 22. The first insulation film 21 is formed of a resin containing a phenol resin and processed with a heat-treatment in an oxygen atmosphere. Thereby, the first insulation film 21 has a function for suppressing the transmission of blue light to a transistor side, and the brightness deterioration due to a change of TFT characteristics is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094742-A (JP)
Title: Magnetic multi-stage transmission mechanism and compound magnetic multi-stage transmission mechanism
Inventor: SUGAI MASARU
IPC: F16H49/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a magnetic multi-stage transmission mechanism capable of simplifying a structure and carrying out loss reduction.  <P>SOLUTION: The magnetic multi-stage transmission mechanism includes a plurality of inner side rotors 24, 26, 28 provided on an input side member 12 and including a plurality of inner side permanent magnets 58, 60, 62 provided such that N-poles and S-poles are alternately disposed in a circumferential direction, a plurality of outer side rotors 34, 36, 38 provided on an output side member 14 and including a plurality of outer side permanent magnets provided such that N-poles and S-poles are alternately disposed in a circumferential direction, and an unrotatable stator 16 including a magnetic characteristic change part 44 disposed with column parts 46 made of a magnetic material in plural circumferential portions. A transmission part of 1 is composed by a portion having the magnetic characteristic change part 44 face the inner side rotor of 1 and the outer side rotor of 1. By movement of the stator 16 in an axial direction, a change-over can be carried out to another transmission part having a gear ratio different from the transmission part of 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092982-A (JP)
Title: Device for removing sleeve from seaming spindle
Inventor: YAMAUCHI HIDEKI
IPC: B21D51/30
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a sleeve with the sliding face of an oil seal from a seaming spindle in a can lid seaming machine without damaging the slide contact surface of the oil seal.  <P>SOLUTION: The device includes: a cylindrical member 1 made of half-cylindrical members 11, 12; a bar-shaped member 2; a plate-shaped member 3; a screw bar member 4; a female screw member 5; and a centering component 6. One end of the bar-shaped member 2 is fixed to the half-cylindrical members 11, 12, the female screw member 5 is fixed to the center of the plate-shaped member 3; the screw bar member 4 is screwed to the female screw 51a of the female screw member 5, and the centering component 6 is fitted to the tip of the screw bar member 4 via the bearing component. The half-cylindrical members 11, 12 have a projecting part 14a fitted to the recessed part 102b of a flange 102a in a seaming spindle 102. The projecting part 14a is fitted to the recessed part 102b, a sleeve 109 is arranged in the central hole 10 of the half-cylindrical member 1 via a gap, centering is performed with the centering component 6, thereafter, the bar-shaped member 2 is fixed to the plate-shaped member 3, and the screw bar member 4 is rotated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096580-A (JP)
Title: Discharge lamp and its manufacturing method, light source device, and projector
Inventor: NISHIYAMA YOSHIHIDE
IPC: H01J9/20
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp in which the lamp lifetime can be remarkably improved by suppressing devitrification of an arc tube effectively and for a long period and preventing deterioration of transmission light and deterioration of the strength of the arc tube and its manufacturing method, a light source device, and a projector.  <P>SOLUTION: The discharge lamp 3 has a reforming layer 18 in which boron (germanium) is diffused formed on the inner face 10a of the arc tube 10 consisting of quartz glass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103268-A (JP)
Title: Lead-acid battery
Inventor: FUJIMORI TOMOKI
IPC: H01M4/74
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an inner short circuit is caused due to deformation of a lowest part of a grid framework, since, unlike in a case of a cast grid, it is difficult for a frame to be arranged on every peripheral part of the grid in a case of the grid made by expanding metal techniques.  <P>SOLUTION: When a cross-sectional area of a grid framework at the lowest part farthermost from a frame of an expanded grid is denoted by S (mm<SP>2</SP>) and a distance between two of nodes each neighboring in a direction almost orthogonally crossing an expanding direction of an expanded mesh is denoted by P(mm), a ratio (S/P) shall be 0.06 mm to 0.11 mm or less, or more preferably, 0.07 mm to 0.10 mm. Then, an inner short circuit due to deformation of a grid framework at the lowest part of the expanded grid can be suppressed to provide a lead-acid storage battery with an excellent reliability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010176119-A (JP)
Title: Electrooptical apparatus and electronic device
Inventor: IKI TAKUSOKU
IPC: G02F1/1343
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To strike a balance between an increased capacitance value of storage capacity and an enlarged size of an opening region, for instance.  <P>SOLUTION: A capacitive electrode (71) is composed of a transparent conductive material such as ITO and constitutes a pair of capacitive electrodes in the storage capacity together with a pixel electrode. The capacitive electrode (71) is placed over substantially the whole of an image display area and extends to the upper layer side of data lines (6) in the light transmittable opening region. The data lines (6) and scanning lines (11) extend in a Y-direction and an X-direction, respectively, and each pixel is divided by the data lines (6) and scanning lines (11).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011106315-A (JP)
Title: Failure detection device and brake device
Inventor: TOMITA KOUICHI
IPC: B60T13/52
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect existence of sticking failure of an atmospheric pressure sensor by a method different from former methods.  <P>SOLUTION: Atmospheric pressure around a vehicle is estimated based on an operation state of an engine. The estimated value is renewed when renewal conditions are satisfied and is changed stepwise. When atmospheric pressure around the vehicle tends to reduce, and when the estimated value is less than a value detected by the atmospheric pressure sensor during a period from establishment of failure detection start conditions until renewal of the estimated value, it is determined that the atmospheric pressure sensor is normal (a) if the maximum change width of the detected value of the atmospheric pressure sensor during the period is not less than a sticking failure determination threshold value, and it is determined that sticking failure occurs (b) if absolute value of change quantity is less than the sticking failure determination threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157696-A (JP)
Title: Radiowave absorber
Inventor: TAGAMI TAKASHI
IPC: H01Q17/00
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiowave absorber which has high radiowave absorbing performance regardless of the incident direction of radiowave, so that it can be preferably applied to radio communication system having high flexibility in a service area such as wireless LAN, RFID, etc., and excellent handling properties, and can be produced at low production cost, so that it can be widely used as construction materials for offices, stores, shopping storages, public buildings, houses, and condominiums.  <P>SOLUTION: The radiowave absorber is constituted by laminating at least one resistance film layer 2, a spacer layer 3, a layer 4 containing an electric loss material, and a reflecting layer 5, the thickness of the layer containing the electric loss material being equal to or larger than d/8 to the overall thickness (d) of the radiowave absorber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125332-A (JP)
Title: Sequential projection for forming calculator type tomographic image in optional spectrum
Inventor: BRIAN THOMSEN
IPC: A61B6/03
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To form an image result as if a CT scanning were carried out in an optional energy level or spectrum by using an image pick-up result obtained from a double energy scanning.  <P>SOLUTION: A CT image is formed under the optional energy spectrum based on the result of the double energy scanning. In some embodiments, the double energy scanning of an object is carried out and the object to be scanned is decomposed into two kinds of base materials having known reduced and weakened characteristics by base material decomposition to obtain a material density image. A sequential projection is carried out under an optional kV spectrum with the knowledge of the information of other imaging system (250) to obtain an image as if the object to be scanned were scanned under the different kV spectrum. Thus, a user may not carry out an unnecessary additional scanning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011117751-A (JP)
Title: Optical position detection device, hand device, and touch panel
Inventor: NAKANISHI DAISUKE
IPC: B25J15/08
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical position detection device capable of reliably detecting the position of an object body or the object body arriving at a point-blank position with a comparatively simple structure and signal processing, and to provide a hand device including the same and a touch panel.  <P>SOLUTION: In the optical position detection device 10, a light source device 11 emits detection light L2 from a second surface 42 side opposite a first surface 41 side where the object body Ob is located in a translucent member 40 to form a light intensity distribution L2Zab for separation distance detection on the first surface 41 side, in which the intensity is varied in the normal direction with respect to the first surface 41. The reflected light L3 reflected on the object body Ob and transmitted to the second surface 42 side of the translucent member 40 is detected by a photodetector 30. The first surface 41 of the translucent member 40 has elasticity and sucking properties to the object body Ob.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117019-A (JP)
Title: Magnetron sputtering apparatus, inline-type film-forming apparatus, method for manufacturing magnetic recording medium and magnetic recording/reproducing device
Inventor: UENO SATOSHI
IPC: G11B5/851
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron sputtering apparatus which can adequately cool a target while increasing the strength of a magnetic field generated on the surface of the target, and also, can cope with the tendency of reducing the size of the target.  <P>SOLUTION: This magnetron sputtering apparatus includes: a reaction vessel in which a substrate W to be treated is arranged; a vacuum exhausting means for vacuum-exhausting the inside of the reaction vessel; and a treatment means 1A for treating the substrate W to be treated. The treatment means 1A includes: a holding means 8 for holding the target T so as to oppose to the substrate W to be treated; a magnetism-generating means 11 for generating a magnetism M on the surface of the target T; and a cooling means 40 for cooling the target T. The cooling means 40 has a cooling path 46 in which a liquid coolant L flows. The cooling path 46 is provided in the outside of the position at which at least one of a backing plate 41 and a pressing tool 42 is opposed to magnets 43 and 44. Furthermore, an air-cooling fan 40A is arranged which is rotatably driven integrally with the magnets 43 and 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT